Snippets tagged Events
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Form changing color
Windows Forms tutorial showing how to create form with button and how to register an event handler. When the button is clicked, the form changes its background color.
49 people like this
Like the snippet!Posted: 15 years ago by Tomas Petricek
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Merge two events in one event to move over a list
Merge two events in one event to move over a list. Can be used to implement a wizard / slider mechanism
18 people like this
Like the snippet!Posted: 15 years ago by Ankur Dhama
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Still Mouse Click Event
Detects a mouse down then up event without a move.
4 people like this
Like the snippet!Posted: 14 years ago by Phillip Trelford
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Basic WinForms drag and drop
Quick example of using drag-n-drop with WinForms.
4 people like this
Like the snippet!Posted: 14 years ago by MichaelGG
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Event stream projection with actors
An example of using an actor (MailboxProcessor) to coordinate the projection of events from an event stream into a persisted projection. This example covers handling simple concurrency conflicts via also persisting and checking the latest event ID with with projection. The update command will take the current projection and apply all new events before persisting it back. The rebuild command will ignore an existing projection and replay all events in the stream.
5 people like this
Like the snippet!Posted: 11 years ago by Daniel Bradley
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F# impl of SelectMany and TakeUntil from Rx
F# implementation of SelectMany and TakeUntil (from Rx) on F# events
19 people like this
Like the snippet!Posted: 15 years ago by Ankur Dhama
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Resource cleanup event combinator
Declares an event combinator 'Event.using' that automatically releases resources allocated by a previous event occurence. Each event occurence creates a value using a function specified by the user and automatically calls 'Dispose' when generating a new value.
2 people like this
Like the snippet!Posted: 15 years ago by Tomas Petricek
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Still Mouse Click Event Using Scan
Detects a mouse down then up event without a move.
4 people like this
Like the snippet!Posted: 14 years ago by Zach Bray
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Global Events
The following is a simplistic implementation of global events, which is the precise dual of the dependency injection implementation found in http://fssnip.net/dg. This is just a proof of concept, unwise to use in real life.
0 people like this
Like the snippet!Posted: 13 years ago by Eirik Tsarpalis